* {
	padding: 0;
	margin: 0;
	color: #333;
	font-family: "微软雅黑";
}
ul,li {
	list-style: none;
}
img {
	border: none;
}
img,input {
	outline: none;
}
a {
	text-decoration: none;
}
body {
	background: rgb(0, 171, 217) center top;
}
#index .index,#case .case,#bang .bang,#down .down,#news .news {
	border: 1px solid rgba(255, 255, 255, 1);
	background: rgba(255, 255, 255, 0.3)
}
header.top {
	background: #009fca;
}
.hd {
	height: 80px;
	width: 1000px;
	margin: 0 auto;
}
.hd .logo {
	float: left;
	margin-top: 10px;
	margin-right: 120px;
}
.hd nav {
	float: left;
}
.hd nav li {
	display: inline-block;
	height: 57px;
	padding-top: 23px;
}
.hd nav li a {
	display: block;
	border: 1px solid rgba(255, 255, 255, 0);
	background: rgba(255, 255, 255, 0);
	border-radius: 100px;
	padding: 10px 30px;
	font-size: 14px;
	color: #fff;
	transition: 0.5s;
	line-height: 1em;
}
.hd nav li:hover a {
	border: 1px solid rgba(255, 255, 255, 1);
	background: rgba(255, 255, 255, 0.3)
}
.hd .us {
	float: right;
	line-height: 85px;
	font-size: 14px;
	font-weight: 900;
	padding: 0 30px;
	background: url(../img/us_img.png) no-repeat 20px center;
	color: #fff;
	text-indent: 10px;
	position: relative;
	transition: 0.5s;
}
.hd .us:hover {
	background-color: #0082a5;
}
.hd .us .box {
	width: 210px;
	height: 0;
	background: #0082a5;
	position: absolute;
	top: 80px;
	right: 0;
	overflow: hidden;
	transition: 0.5s;
}
.hd .us:hover .box {
	height: 220px;
}
.hd .us .box li {
	font-size: 20px;
	color: #fff;
	font-weight: 900;
	margin-top: 20px;
	line-height: 1em;
}
.hd .us .box li span {
	font-size: 14px;
	color: #fff;
	font-weight: 100
}
.hd .us .box p {
	text-align: center;
	float: left;
	margin: 25px 5px 0 10px;
	color: #fff;
	line-height: 2em;
	font-size: 14px;
}
.hd .us .box p img {
	display: block;
}
.content header {
	text-align: center;
	position: relative;
}
.content header .quxian {
	height: 300px;
	width: 100%;
	position: absolute;
	opacity: 0.6;
}
.content header .quxian1 {
	background: url(../img/quxian1.png) repeat-x 0px center;
	top: -50px;
	left: 0;
	animation: quxian1 20s linear infinite;
	-webkit-animation: quxian1 20s linear infinite;
}
.content header .quxian2 {
	background: url(../img/quxian2.png) repeat-x 0px center;
	top: -50px;
	left: 0;
	opacity: 0.2;
	animation: quxian2 40s linear infinite;
	-webkit-animation: quxian2 40s linear infinite;
}
@-webkit-keyframes quxian1 {
	from {
		background-position: 0px center;
	}
	to {
		background-position: 1920px center;
	}
}
@keyframes quxian1 {
	from {
		background-position: 0px center;
	}
	to {
		background-position: 1920px center;
	}
}
@-webkit-keyframes quxian2 {
	from {
		background-position: 0px center;
	}
	to {
		background-position: -1920px center;
	}
}
@keyframes quxian2 {
	from {
		background-position: 0px center;
	}
	to {
		background-position: -1920px center;
	}
}
.content header h2 {
	font-size: 80px;
	color: #fff;
	text-align: center;
	font-family: xihei;
	text-transform: capitalize;
	width: 680px;
	margin: 180px auto 50px auto;
	font-weight: 100;
}
.content header h1 {
	font-size: 30px;
	color: #fff;
	margin-bottom: 25px;
}
.content header p {
	font-size: 14px;
	color: #b9f3ff;
}
section .serv {
	text-align: center;
	margin-top: 160px;
	height: 180px;
}
section .serv li {
	display: inline-block;
	margin: 0 20px;
	vertical-align: top;
	position: relative;
	width: 138px;
	height: 138px;
}
section .serv li a {
	display: block;
	width: 138px;
	background: url(../img/fuwu_quan_img.png);
	text-align: center;
	line-height: 138px;
	border-radius: 50%;
	font-size: 20px;
	color: #124655;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 999
}
section .serv li img {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 990;
}
section .serv li a:hover+img {
	-webkit-animation: quan 2s linear infinite;
	animation: quan 2s linear infinite;
}

@-webkit-keyframes quan {
	from {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
	to {
		-webkit-transform: scale(1.2);
		transform: scale(1.2);
		opacity: 0.1;
	}
}
@keyframes quan {
	from {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
	to {
		-webkit-transform: scale(1.3);
		transform: scale(1.3);
		opacity: 0.1;
	}
}
.art {
	min-height: 350px;
	width: 1000px;
	margin: 0 auto;
	overflow: hidden;
	-webkit-transform-style: preserve-3d;
	-webkit-perspective: 800px;
}
.art header {
	width: 450px;
	height: 100px;
	margin: 80px auto;
	position: relative;
	text-align: center;
	margin-bottom: 40px;
}
.art header h1 {
	color: #fff;
	font-size: 24px;
	line-height: 30px;
}
.art header h1 span {
	font-size: 24px;
	color: rgba(0, 0, 0, 0.15)
}
.art header p {
	font-family: xihei;
	line-height: 1.4em;
	color: rgba(255, 255, 255, 0.8);
	margin-top: 10px;
	font-size: 12px;
}
.art ul {
	width: 900px;
	margin: 0 auto;
}
.art ul li {
	line-height: 45px;
	border: 1px solid rgba(0, 130, 165, 0.5);
	border-left: 0;
	border-right: 0;
	margin-top: -1px;
	overflow: hidden;
	transition: .3s;
}
.art ul li:hover {
	background: rgba(255, 255, 255, .1)
}
.art ul li div,.art ul li a,.art ul li time {
	display: block;
	float: left;
	line-height: 45px;
}
.art ul li div {
	font-size: 14px;
	margin-right: 90px;
	color: rgba(255, 255, 255, 1);
	margin-left: 10px;
	opacity: .6;
	width: 130px;
}
.art ul li div img {
	margin-right: 5px;
	vertical-align: middle;
}
.art ul li a {
	font-size: 16px;
	color: #fff;
}
.art ul li time {
	float: right;
	color: rgba(0, 0, 0, .8);
	margin-right: 10px;
	font-size: 12px;
}
@keyframes guang {
	from {
		background-position: -180px center;
	}
	to {
		background-position: 400px center;
	}
}
@-webkit-keyframes guang {
	from {
		background-position: -180px center;
	}
	to {
		background-position: 400px center;
	}
}
.copyright {
	height: 60px;
	text-align: center;
	background: #eee;
	font-size: 14px;
	padding-top: 30px;
	color: #333;
}
